Analysis

  • max time kernel
    159s
  • max time network
    188s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    14-05-2022 13:50

General

  • Target

    6a3d573c5924146dca7da9666f0031b1f0a68b1733c34dadc2e98003efdaa280.exe

  • Size

    144KB

  • MD5

    31f1b62f71d96421d814159d79eeff85

  • SHA1

    8309c09348332be80133bc913a41dc10204f8870

  • SHA256

    6a3d573c5924146dca7da9666f0031b1f0a68b1733c34dadc2e98003efdaa280

  • SHA512

    298841d345184d04e4b1d5975c868e39231e774e9ae0e453a67cd6ff6ec740cbcbebb078fbdd972d1161270afccaeea70353e967dc834c1c41804d1cf51f8622

Malware Config

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • suricata: ET MALWARE Fareit/Pony Downloader Checkin 2

    suricata: ET MALWARE Fareit/Pony Downloader Checkin 2

  • suricata: ET MALWARE Generic Request to gate.php Dotted-Quad

    suricata: ET MALWARE Generic Request to gate.php Dotted-Quad

  • suricata: ET MALWARE Pony Downloader HTTP Library MSIE 5 Win98

    suricata: ET MALWARE Pony Downloader HTTP Library MSIE 5 Win98

  • suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer

    suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer

  • suricata: ET MALWARE Win32.Fareit.A/Pony Downloader Checkin

    suricata: ET MALWARE Win32.Fareit.A/Pony Downloader Checkin

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6a3d573c5924146dca7da9666f0031b1f0a68b1733c34dadc2e98003efdaa280.exe
    "C:\Users\Admin\AppData\Local\Temp\6a3d573c5924146dca7da9666f0031b1f0a68b1733c34dadc2e98003efdaa280.exe"
    1⤵
    • Checks computer location settings
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:4300
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\abcd.bat" "C:\Users\Admin\AppData\Local\Temp\6a3d573c5924146dca7da9666f0031b1f0a68b1733c34dadc2e98003efdaa280.exe" "
      2⤵
        PID:224

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    2
    T1081

    Discovery

    Query Registry

    2
    T1012

    System Information Discovery

    2
    T1082

    Collection

    Data from Local System

    2
    T1005

    Email Collection

    2
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\abcd.bat
      Filesize

      75B

      MD5

      0849cfe65b98ba5fcd9a9ec61a671d09

      SHA1

      9d0ccb383c32b1bc07fd9064b9324a18e1276902

      SHA256

      44f6a1e48081deccfb61075e585bcb36c6d8e8feeb6ebae50bab41677822c643

      SHA512

      afdeda8122b4cefcf7549018c40d3142985e88a6d8f13eb58e9a59aa312b73608123de5f9feebc2ce25b6ec215d23c324b9f3a9a0e97041d67d863a25e15e57a

    • memory/224-132-0x0000000000000000-mapping.dmp
    • memory/4300-130-0x0000000002190000-0x00000000021A9000-memory.dmp
      Filesize

      100KB

    • memory/4300-131-0x0000000000400000-0x0000000000425000-memory.dmp
      Filesize

      148KB